for the TOTAL SHOW OF IGNORANCE AND DISREGARD for firearm safety in this video:
http://www.youtube.com/watch?v=kneuscttWgU
Actually I do have three words for "American Defense Enterprises": WHISKY TANGO FOXTROT

1. Talk to the school administrators
2. Request a meeting with the school administrators + the kids parents at the school
3. File a police report/Talk to police about this incident/Press charges if needed (not sure if the age will come into play here; you have no idea if this might be useful later if this is repeat behaviour etc)
4. Pursue means for recovery of medical bills (which might be possible through the police/prosecutors office with number 3)
5. etc etc
In this day and age you really cannot take chances anymore. It is one thing to be teasing/bullying. It is another to be body slamming another child with extreme force.

This is going to be VVEEEEERRRRYYY interesting!!!
Williams v. Maryland
The question presented to the Supreme Court of the United States is:
I hope they take this case!! If they do this case will be up there with Heller and McDonald in terms of importance.
For background on the case:
Source: http://lonelymachines.org/2011/05/07/williams-v-maryland/
For the text of the Petition for a writ of certiorari please see the attached PDF.
Petition_cert_Williams_FINAL.pdf